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tehira has read 110 pages of a 290-page book.she reads 20 pages a day.how many days will it take to finish?

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First, subtract 290 - 110 to get how many pages she has left:
290 - 110 = 180.

Then, divide 20 by 180 to get how many days it takes to finish the book:
180 ÷ 20 = 9

It will take Tehira 9 days to finish her book.

Hope this helps!!!
User Bmeric
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